E-Field Apparatus Manufacturer,Supplier and Exporter in Africa
Product Code : DA-E-11338
Quick Answer: The E-Field Apparatus makes electric fields between different electrode arrangements visible, much as iron filings show magnetic fields. It has a clear acrylic base with 4mm sockets and needs a high voltage, low current 2-5kV EHT power supply.
Last updated: October 2026
Key Features
- Visualises electric fields between various electrode configurations
- Clear acrylic base with 4mm sockets to clamp electrodes and connect the power supply
- Transparent build suits use on an overhead projector
- Can also be used on a white surface with a visualiser or for small-group viewing
- Includes electrodes, petri dishes and instructions
- Base 150 x 150 x 65 mm
Technical Specifications
| Specification | Value |
|---|---|
| Base dimensions (L x W x H) | 150 x 150 x 65 mm |
| Construction | Transparent acrylic |
| Connections | 4mm sockets |
| Power supply required | 2-5kV EHT, high voltage, low current |
About This Product
This apparatus reveals the pattern of the electric field between electrodes in a similar way to how iron filings reveal a magnetic field. Being transparent, it can be placed on an overhead projector for class demonstrations, or set on a white surface for use with a visualiser or for direct observation by smaller groups. A high voltage, low current 2-5kV EHT power supply is needed to produce fields large enough to influence the particles.
Frequently Asked Questions
Q1. What power supply does the E-Field Apparatus need?
A high voltage, low current 2-5kV EHT power supply is required to produce electric fields large enough to influence the particles.
Q2. Can it be used for class demonstrations?
Yes. It is made of transparent acrylic, so it can be placed on an overhead projector. It can also be used on a white surface with a visualiser.
Q3. What is included with the apparatus?
It includes electrodes, a clear acrylic base with 4mm sockets, petri dishes and instructions.
Related: Electrostatics range, Parallel Plate Capacitor Kit.
For a quotation on the E-Field Apparatus, contact Didactic Africa.
